EFFECT OF SUBSTITUENTS ON THE T1 ENERGY OF TRANS-STILBENES

被引：10

作者：

ALDER, L

GLOYNA, D

WEGENER, W

PRAGST, F

HENNING, HG

机构：

[1] Sektion Chemie, Wissenschaftsbereich Organische Chemie, Humboldt-Universität Berlin

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 64卷 / 03期

关键词：

D O I：

10.1016/0009-2614(79)80232-8

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Oxygen-induced singlet-triplet absorption and electrochemiluminescence quenching experiments with substituted stilbenes indicate a small influence of monosubstitution or donor-acceptor disubstitution on the triplet energy. This implies a decrease of the S1T1 energy difference particularly in the case of donor-acceptor substituted stilbenes. © 1979.

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页码：503 / 506

页数：4

相关论文

共 24 条

[1]

ALDER L, 1979, OPT SPEKTROSK+, V46, P76

[2] NATUR DER LUMINESZENZ VON CIS-STILBEN [J].

AURICH, F ;

STEGEMEYER, H ;

LIPPERT, E ;

HAUSER, M .

ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-FRANKFURT, 1964, 42 (1-2) :123-&

[3] *TRANSITIONS CACHEES DANS LES BANDES DABSORPTION DU STILBENE DANS LE PROCHE ULTRAVIOLET [J].

BEALE, RN ;

ROE, EMF .

JOURNAL DE PHYSIQUE ET LE RADIUM, 1954, 15 (7-9) :595-598

[4] THE SPECTROPHOTOMETRIC DETERMINATION OF STERIC HINDRANCE IN SOME STILBENE DERIVATIVES [J].

BEALE, RN ;

ROE, EMF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1952, 74 (09) :2302-2307

[5] GEOMETRY OF HINDERED STILBENES IN THEIR GROUND AND EXCITED-STATES [J].

BROMBERG, A ;

MUSZKAT, KA .

TETRAHEDRON, 1972, 28 (05) :1265-&

[6] PHOTO-ISOMERIZATION AND TRIPLET STATE OF STILBENE [J].

BYLINA, A ;

GRABOWSK.ZR .

TRANSACTIONS OF THE FARADAY SOCIETY, 1969, 65 (554P) :458-&

[7] ULTRAVIOLET SPECTRA OF STILBENE, P-MONOHALOGEN STILBENES, AND AZOBENZENE AND TRANS TO CIS PHOTOISOMERIZATION PROCESS [J].

DYCK, RH ;

MCCLURE, DS .

JOURNAL OF CHEMICAL PHYSICS, 1962, 36 (09) :2326-&

[8] MOLECULAR ASSOCIATION OF OXYGEN AND AROMATIC SUBSTANCES [J].

EVANS, DF .

JOURNAL OF THE CHEMICAL SOCIETY, 1953, (JAN) :345-347

[9] PERTURBATION OF SINGLET-TRIPLET TRANSITIONS OF AROMATIC MOLECULES BY OXYGEN UNDER PRESSURE [J].

EVANS, DF .

JOURNAL OF THE CHEMICAL SOCIETY, 1957, (MAR) :1351-1357

[10] MAGNETIC PERTURBATION OF SINGLET-TRIPLET TRANSITIONS .5. MECHANISM [J].

EVANS, DF .

JOURNAL OF THE CHEMICAL SOCIETY, 1961, (MAY) :1987-&